Z150 GI Coil
Z150 GI Coil has strong corrosion resistance, which can prevent the surface corrosion of steel plate and prolong its service life. Moreover, the appearance of galvanized steel coil is smooth and beautiful, which has decorative effect.
Z150 galvanized coil refers to galvanized steel with a double-sided galvanizing amount of 150 grams. In the steel industry, the amount of galvanizing is usually represented by “Z” followed by a number, such as Z150, which means the amount of galvanizing is 150 grams. This identification method helps users quickly understand the thickness of the galvanized layer on steel.
Product Description
| Product | Z150 Galvanized Steel Coil |
|---|---|
| Thickness | 0.14 – 12 mm |
| Width | 600 ~ 1500 mm, according to customer’s special request |
| Length | As per your requirements |
| Al – Zn Coating | 150 g/m² |
| Material grade | DX51D+Z、DX52D+Z、DX53D+Z、DX54D+Z、DC51D+Z、DC52D+Z;SGCC; S350GD etc. |
| Spangle | Zero spangles, small spangles, regular (big) spangles |
| Surface treatment | Chromated, unoiled, galvanized |
| Standard | ASTM, JIS, EN, BS, DIN |
| Credentials | ISO 9001/ISO 14001/SGS/SONCAP |
| Technical | Hot Dipped Galvanized coil |
| Coil Weight | 2 – 15 tons per coil |
| Our Advantage | 1. Reasonable price with excellent quality 2. Abundant stock and prompt delivery 3. Rich supply and export experience, sincere service |
| Package | Standard Export Package |
| Delivery cycle | 8 – 15 working days after payment. Depending on order quantity |
Production process of Z150 hot-rolled galvanized coil
The raw materials are heated to the appropriate temperature and hot rolled into the required specifications, and then cold rolled to improve the finish. After that, the steel plate is stress-relieved in the annealing furnace to improve performance. Then comes the key step – galvanizing, which uses hot-dip galvanizing to evenly cover the surface of the steel plate with a zinc layer to prevent corrosion. After galvanizing, the steel plate is cooled, solidified, flattened and straightened, and finally cut and packaged. Throughout the process, strict quality control ensures that the parameters of each step meet the standards and the final product meets the Z150 standard.
What are the Characteristics of the Galvalume steel coil?
Because it is produced through applying an Al-Zn coat on both faces by the hot dip process. It enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn.
- Machinability: It can satisfy the processing requirements of rolling, coiling, and other processes alike.
- Thermal resistance: Common HDG steel plate normally works under 230℃, and has its color changed at 250℃; however, Galvalume steel plate can sustain the environment at 315℃ for a long time.
- High reflectivity: Reflection ability of heat and light is twice as much as that of hot-dip zinc steel sheet, and its reflectivity is more than 0.70, which is an ideal construction material for saving energy.
Application
1. Buildings: roofs, walls, garages, soundproof walls, pipes, and modular houses, etc.
2 . Automobile: muffler, exhaust pipe, wiper accessories, fuel tank, truck box, etc.
3. Household appliances: refrigerator, backboard, gas stove, air conditioner, electronic microwave oven, LCD frame, RT explosion-proof bed, LED backlight, electrical cabinet etc.
4. Agricultural use: pig house, chicken house, granary, greenhouse pipe, etc.
5.0thers: heat insulation cover. heat exchanger, driver, water heater. etc.
Application
Agricultural Modernization
Construction Engineering
Environmental Protection Engineering
Food Processing Industry
Intelligent Home Appliances
Medical and Health Field
New Energy Infrastructure
